from dataclasses import dataclass, field
from typing import ClassVar, Dict

from ..features import Features, Sequence, Value
from .base import TaskTemplate




@dataclass(frozen=_UpperCAmelCase					)
class   _UpperCamelCase (		_UpperCAmelCase					):


			"""simple docstring"""






			__a    :					str     					=		field(default='''question-answering-extractive'''		,metadata={'''include_in_asdict_even_if_is_default''': True}					)
			__a    :					ClassVar[Features]     					=		Features({'''question''': Value('''string'''					), '''context''': Value('''string'''					)}					)
			__a    :					ClassVar[Features]     					=		Features(
			    {
			        '''answers''': Sequence(
			            {
			                '''text''': Value('''string'''					),
			                '''answer_start''': Value('''int32'''					),
			            }					)
			    }					)
			__a    :					str     					=		"question"
			__a    :					str     					=		"context"
			__a    :					str     					=		"answers"





			@property
			def 			_SCREAMING_SNAKE_CASE     (  self		)	->   Dict[str, str]:

							'''simple docstring'''


							return {self.question_column: "question", self.context_column: "context", self.answers_column: "answers"}
from argparse import ArgumentParser

from .env import EnvironmentCommand





def 							UpperCAmelCase		(       ):







				"""simple docstring"""



				__lowercase					     =				ArgumentParser('''Diffusers CLI tool'''				,     usage='''diffusers-cli <command> [<args>]'''				)
				__lowercase					     =				parser.add_subparsers(help='''diffusers-cli command helpers'''				)

				# Register commands
				EnvironmentCommand.register_subcommand(lowercase				)

				# Let's go
				__lowercase					     =				parser.parse_args()

				if not hasattr(lowercase				,     '''func'''				):
								parser.print_help()
								exit(1				)

				# Run
				__lowercase					     =				args.func(lowercase				)
				service.run()


if __name__ == "__main__":
		main()